Privacy Policy

Last updated: March 24, 2026

This Privacy Policy describes how prompt.ai ("we", "our", or "us") collects, uses, and shares information about you when you use our Chrome extension.

1. Information We Collect

• Account information: When you sign in with Google, we receive your email address and Google account ID via Google OAuth (powered by Supabase). We do not receive or store your Google password.
• Prompt data: The prompts you enter and their optimized versions are stored in your personal history.
• Usage data: We collect anonymized data about how you use the extension — task types, frequency of use — to power the Insights dashboard.

2. How We Use Your Information

• To provide the core prompt optimization service
• To maintain your prompt history and personalized settings
• To generate your personal Insights report
• To authenticate your account and manage your session

3. Data Sharing

We do not sell your personal data. We share data only with these service providers:

• Supabase — database and authentication
• MiniMax — AI model for prompt optimization
• Cloudflare — API hosting and infrastructure

4. Data Storage and Security

Your data is stored securely in Supabase (hosted on AWS) with HTTPS encryption for all data in transit. Local preferences may be stored in your browser's local storage.

5. Data Retention

We retain your data for as long as your account is active. You may request deletion at any time by contacting us.

6. Your Rights

• Access the personal data we hold about you
• Request deletion of your account and data
• Opt out of usage analytics

7. Children's Privacy

Our extension is not directed at children under 13. We do not knowingly collect information from children.

8. Changes to This Policy

We may update this policy from time to time. We will notify users of significant changes by updating the date above.

9. Contact

Questions? Email us at [email protected]